Southland Polymers was founded in 1979 with the vision of becoming a premier full-service supplier of thermoplastic resins to both OEMs and independent plastic processors.

Three decades and more than a billion pounds of resin later, we have become one of the largest independent suppliers of plastic resins in the Western United States, serving over five hundred customers in twenty five states.

With over 300 grades of polymers in inventory at any given time, we have the ability to supply the right material for virtually any application.